L (+) Tartaric acid

L- Cysteine Hydrochloride,

L-Arterenolbitartrate

L-Histidinemonohydrochloride

L(+) Arabinose

L~ Glutamic acid

L~Malic acid

Lactic acid

Lactose

Lactose broth agar

Lanolin

Lanthanium oxide

Lanthanum chloride

Lanthanum chloride

Lanthanum nitrate

Latex liquid

Lead (Dry Lead)

Lead (II) acetate

Lead (II) nitrate

Lead (metal)

Lead acetate basic

Lead carbonate

Lead chloride

Lead chromate

Lead dioxide

Lead dioxide

Lead II Sulphate

Lead iodide

Lead monoxide

Lead oxide

Lead powder

Lead Sulphide

Lecithin

Leishman ~ stain (eosin methylene blue)

Leishman ~ stain (eosin methylene blue)

Lenolin

Light green SF

Light Green SF (malchite Green)

Lime powder (calcium oxide)

Linoleic acid

Linseed oil

Linseed oil

Lipo clean

Liqorice (EG,fcsdKqD)

Liquid paraffin

Lithium (Metal Dry)

Lithium aluminum hydride

Lithium carbonate

Lithium fluoride

Lithium hydroxide

Lithium Iodide

Lithium nitrate

Lithium oxalate

Lithium oxide

Lithium sulphate

Litmus paper blue

Litmus paper red

Litmus powder

Lonen Stein Medium Base

Lowenstein medium base